package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {

    void insert(Orders orders);
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);//根据订单号查询订单

    void update(Orders orders);//修改订单信息

    @Select("select * from orders where status = #{status} and order_time < #{orderTime}")//todo 数据库中的时间能直接比大小
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);

    @Update("update orders set status = #{orderStatus},pay_status = #{orderPaidStatus},checkout_time = #{check_out_time} " +
            "where number = #{orderNumber}")
    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime check_out_time, String orderNumber);

    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select * from orders where id=#{id}")
    Orders getById(Long id);

    @Select("select count(id) from orders where status = #{status}")
    Integer countStatus(Integer toBeConfirmed);

    @Select("select sum(amount) from orders where order_time > #{begin} and order_time < #{end} and status = #{status}")
    Double sumByMap(Map map);

    Integer countByMap(Map map);

    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin,LocalDateTime end);
}
